X0303 4 2010-06-08 0001087432 INTERMUNE INC ITMN 0001238626 ARMSTRONG MARIANNE 3280 BAYSHORE BOULEVARD BRISBANE CA 94005 0 1 0 0 SVP Ch Reg & Drug Safety Off Common Stock 2010-06-08 4 A 0 35000 0 A 60874 D Stock Option (Right to Buy) 8.73 2010-06-08 4 A 0 87500 0 A 2020-06-07 Common Stock 87500 87500 D Reflects grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the company. 33.3334% of the total number of the restricted stock units vest on each of the following dates: June 8, 2011, December 8, 2011 and June 8, 2012. Shares of common stock of the company issued upon completion of vesting of each installment of the restricted stock units will be delivered to the reporting person following the completion of vesting of the corresponding installment. 33.3334% of the total number of shares subject to the stock option vest and become exercisable cumulatively on each of the following dates: June 8, 2011, December 8, 2011 and June 8, 2012. By: /s/ Robin J. Steele, Attorney-in-fact for: Marianne T. Armstrong 2010-06-10